Split mounting type spmt automatic module transport vehicle

Abstract

The invention discloses a split mounting type spmt automatic module transport vehicle which comprises a self-propelled modular flat car, fixing plates are fixedly mounted on the side walls of the front end and the rear end of a vehicle plate of the self-propelled modular flat car, and fixing holes penetrating through the upper ends and the lower ends of the fixing plates are formed in the fixing plates. First butt joint blocks are fixedly installed on the front side and the rear side of the right end of the self-propelled modular flat car plate, two second butt joint blocks are arranged between the two first butt joint blocks, inserting blocks are fixedly installed on the front side and the rear side of the left end of the self-propelled modular flat car plate, and two third butt joint blocks are arranged between the two inserting blocks. According to the split mounting type spmt automatic module transport vehicle, the two self-propelled modular flat cars in the front-back direction are moved together, the side walls of the front ends and the rear ends of the inserting plates are inserted into the fixing holes in the two fixing plates correspondingly, and therefore the two self-propelled modular flat cars in the front-back direction are spliced together; and the effect of convenient and fast splicing is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of automated module transport vehicles, and in particular relates to an assembled SPMMT automated module transport vehicle. Background Art

[0002] Self-Propelled Modular Transporter (SPMT) consists of a large number of high-pressure tires and hydraulic cylinders, which can be spliced ​​according to needs to meet various working conditions. It can be used to transport large goods that ordinary trucks cannot transport, such as large reactors, transformers, steel structures, overweight modules, and even buildings or buildings.

[0003] In the prior art, the assembly structure of the self-propelled modular flatbed trucks is complex and requires the use of hydraulic components. The self-propelled modular flatbed trucks cannot be assembled or disassembled quickly, which affects the use of the self-propelled modular flatbed trucks.

[0004] Therefore, it is urgent to design an assembled spmt automated modular transport vehicle to solve the problem of rapid assembly or disassembly of the self-propelled modular flatbed vehicle mentioned above. Summary of the invention

[0005] In order to solve the technical problem mentioned in the background technology that the self-propelled modular flatbed trucks have a complex assembly structure, require the use of hydraulic components, cannot be quickly assembled or disassembled, and affect the use of self-propelled modular flatbed trucks, an assembled SPMT automated modular transport vehicle is provided to solve the problem of rapid assembly or disassembly of self-propelled modular flatbed trucks.

[0006] To achieve the above purpose, the specific technical solution of the assembled spmt automated module transport vehicle of the present invention is as follows: An assembled spmt automated module transport vehicle comprises a self-propelled modular flatbed vehicle, wherein fixing plates are fixedly installed on the front and rear end side walls of the vehicle plate of the self-propelled modular flatbed vehicle, and fixing holes penetrating the upper and lower ends of the fixing plates are opened on the fixing plates, and first docking blocks are fixedly installed on the front and rear sides of the right end of the vehicle plate of the self-propelled modular flatbed vehicle, and two second docking blocks are arranged between the two first docking blocks, and plug-in blocks are fixedly installed on the front and rear sides of the left end of the vehicle plate of the self-propelled modular flatbed vehicle, and two third docking blocks are arranged between the two plug-in blocks; a clamping component is arranged in the plug-in block, and the plug-in block can be inserted into the first docking block and fixed by the clamping component, and the two third docking blocks can be inserted into the two second docking blocks, and the third docking blocks and the second docking blocks are fixed by a connecting block, and the plug-in plates are inserted into the fixing holes on the two adjacent fixing plates and fixed by the plug-in plates.

[0007] Furthermore, docking holes are provided on the front and rear sides of the right end of the self-propelled modular flatbed vehicle plate, and the docking holes are located on the inner side of the first docking block. A channel is provided in the middle part of each first docking block, and fixing grooves are provided on the front and rear end side walls of the channel.

[0008] Furthermore, the clamping component includes a protrusion, a cavity and a rotating rod, the protrusion is fixedly mounted on the outer end side wall of the plug-in block, the cavity is located at the inner end of the plug-in block, the rotating rod is vertically rotatably connected to one end of the plug-in block, the lower end of the rotating rod is located in the cavity and is fixedly mounted with a steering gear, the upper end of the rotating rod is fixedly mounted with a first hexagonal nut, the upper end of the first hexagonal nut is flush with the upper end of the plug-in block, a first threaded rod is laterally rotatably connected in the cavity, one end of the first threaded rod is fixedly mounted with a steering gear, and the outer walls of the two steering gears are meshed and connected.

[0009] Furthermore, a moving block is threadedly connected to the outer wall of the first threaded rod, and the front and rear sides of the upper end of the moving block are rotatably connected to the driving rod, and the other end of the driving rod is rotatably connected to the connecting plate, and the left and right ends of the connecting plate are fixedly installed with fixed blocks, one end of the fixed block slides out of the cavity, and a second spring is fixedly installed on the inner end side wall of the connecting plate, and the second spring is fixedly installed on the inner wall of the cavity away from the connecting plate. When one end of the plug-in block is inserted into the channel of the first docking block, the protrusion is inserted into the docking hole, and one end of the fixed block is inserted into the fixing groove by rotating the first hexagonal nut.

[0010] Furthermore, a connection groove is provided at the inner end of each second docking block and the outer wall of the third docking block. The connection groove is trapezoidal, a placement groove is provided at the upper end of the connection groove, and a limiting hole is provided on the inner wall of one end of the placement groove.

[0011] Furthermore, when the second docking block is inserted into the third docking block, the outer ports of the connection grooves on the second docking block and the third docking block are communicated.

[0012] Furthermore, the front and rear ends of the connecting block are trapezoidal, and a placing plate is fixedly installed on the upper end of the connecting block. The front and rear ends of the placing plate are provided with sliding grooves, and a movable plate is slidably connected in the sliding groove. A first spring is fixedly installed on the inner end of the movable plate, and the inner end of the first spring is fixedly installed in the sliding groove. A limiting plate is fixedly installed on the outer end of the movable plate, and a push plate is fixedly installed on the upper end of the movable plate. The connecting block is inserted into the two connecting grooves, and the placing plate is located in the placing groove at the same time, and the limiting plate is slidably inserted into the limiting hole.

[0013] Furthermore, the plug-in board is U-shaped, and through holes are provided on the front and rear sides of the upper end of the plug-in board. A second threaded rod is rotatably connected in the through hole, and a second hexagonal nut is fixedly installed on the upper end of the second threaded rod. The upper end of the second hexagonal nut is flush with the upper end of the plug-in board, and the lower end of the second threaded rod is threadedly connected to a threaded barrel, and the outer end of the threaded barrel is square and slidably connected to the inner wall of the through hole.

[0014] Furthermore, a pull ring is rotatably connected to the upper end of the plug board, and a rotation groove is opened on the inner side of the front and rear ends of the lower end of the plug board. An adjustment block is rotatably connected to the rotation groove through a rotating shaft. A torsion spring is sleeved on the rotating shaft, one end of the torsion spring is fixedly installed on the inner wall of the rotation groove, and the end of the torsion spring away from the rotation groove is fixedly installed on the side wall of the adjustment block.

[0015] Furthermore, the side walls of the front and rear ends of the plug board are respectively inserted into the fixing holes on the two fixing plates by rotating the adjusting block, so that the threaded barrel is driven to move downward and abut against the upper end of the adjusting block.

[0016] The assembled spmt automated module transport vehicle of the present invention has the following advantages: By inserting the plug-in block into the first docking block, when one end of the plug-in block is inserted into the channel of the first docking block, the protrusion is inserted into the docking hole, and the fixing block is driven to move outward and inserted into the fixing groove by rotating the first hexagonal nut, the plug-in block is fixed in the first docking block, and at the same time, the two third docking blocks are inserted into the two second docking blocks, and the lower end of the connecting block is inserted into the two connecting grooves, and the second docking block and the third docking block are fixed together, so that the two self-propelled modular flatbed trucks in the left and right directions are spliced ​​together, and the two self-propelled modular flatbed trucks in the front and rear directions are moved together, and the side walls of the front and rear ends of the plug-in plate are respectively inserted into the fixing holes on the two fixing plates, so that the two self-propelled modular flatbed trucks in the front and rear directions are spliced ​​together, which makes splicing convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic side view of the assembly of the spmt automated module transport vehicle of the present invention; Figure 2 It is a structural schematic diagram of the assembled spmt automated module transport vehicle of the present invention; Figure 3 It is a three-dimensional schematic diagram of the splicing of the assembled spmt automated module transport vehicle of the present invention; Figure 4 Another schematic diagram of the splicing of the assembled spmt automated module transport vehicle of the present invention; Figure 5 For the present invention Figure 2 A schematic diagram of the enlarged structure of the middle A area; Figure 6 It is a structural schematic diagram of the placement plate and the connection block of the assembled spmt automated module transport vehicle of the present invention; Figure 7 It is a structural schematic diagram of the plug-in block of the assembled spmt automated module transport vehicle of the present invention; Figure 8 It is a top view cross-sectional schematic diagram of the plug-in block of the assembled spmt automated module transport vehicle of the present invention; Fig. 9It is a structural schematic diagram of the plug-in board of the assembled spmt automated module transport vehicle of the present invention; Fig.10 It is a side cross-sectional schematic diagram of the assembled spmt automated modular transport vehicle plug-in board of the present invention.

[0018] Description of the markings in the figure: 1. Self-propelled modular flatbed vehicle; 2. fixed plate; 3. fixed hole; 4. docking hole; 5. first docking block; 6. second docking block; 7. plug-in block; 8. third docking block; 9. connecting groove; 10. placement groove; 11. limiting hole; 12. placement plate; 13. connecting block; 14. moving plate; 15. push plate; 16. limiting plate; 17. first spring; 18. bump; 19. cavity; 20. first hexagon socket nut; 21. rotating rod; 22. steering gear; 23. first threaded rod; 24. moving block; 25. driving rod; 26. connecting plate; 27. second spring; 28. fixed block; 29. ​​plug-in plate; 30. pull ring; 31. second hexagon socket nut; 32. rotating groove; 33. rotating shaft; 34. adjusting block; 35. torsion spring; 36. through hole; 37. second threaded rod; 38. threaded cylinder. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0020] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present invention and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0021] Please refer to the attached Figure 1 To Attachment Fig.10 The present invention describes the assembled spmt automated module transport vehicle.

[0022] like Figures 1 to 3As shown, the assembled spmt automated module transport vehicle in the present invention includes a self-propelled modular flatbed vehicle 1, and fixed plates 2 are fixedly installed on the front and rear end side walls of the vehicle plate of the self-propelled modular flatbed vehicle 1, and fixed holes 3 running through the upper and lower ends thereof are opened on the fixed plate 2, and first docking blocks 5 are fixedly installed on the front and rear sides of the right end of the vehicle plate of the self-propelled modular flatbed vehicle 1, and two second docking blocks 6 are arranged between the two first docking blocks 5, and plug-in blocks 7 are fixedly installed on the front and rear sides of the left end of the vehicle plate of the self-propelled modular flatbed vehicle 1, and two third docking blocks 8 are arranged between the two plug-in blocks 7; a clamping component is arranged in the plug-in block 7, and the plug-in block 7 can be inserted into the first docking block 5 and fixed by the clamping component, and the two third docking blocks 8 can be inserted into the two second docking blocks 6, and the third docking blocks 8 and the second docking blocks 6 are fixed by a connecting block 13, and a plug-in plate 29 is inserted in the fixing hole 3 on the two adjacent fixed plates 2 and fixed by the plug-in plate 29.

[0023] By inserting the plug-in block 7 into the first docking block 5, when one end of the plug-in block 7 is inserted into the channel of the first docking block 5, the protrusion 18 is inserted into the docking hole 4, and the first hexagonal nut 20 is rotated to drive the fixing block 28 to move outward and insert it into the fixing groove, the plug-in block 7 is fixed in the first docking block 5, and at the same time, the two third docking blocks 8 are inserted into the two second docking blocks 6, and the lower end of the connecting block 13 is inserted into the two connecting grooves 9, and the second docking block 6 and the third docking block 8 are fixed together, so that the two self-propelled modular flatbed trucks 1 in the left and right directions are spliced ​​together, and the two self-propelled modular flatbed trucks 1 in the front and rear directions are moved together, and the side walls of the front and rear ends of the plug-in board are respectively inserted into the fixing holes 3 on the two fixing plates 2, so that the two self-propelled modular flatbed trucks 1 in the front and rear directions are spliced ​​together, which makes splicing convenient and quick.

[0024] Further, if Figures 4 to 8 As shown, the front and rear sides of the right end of the self-propelled modular flatbed vehicle 1 are provided with docking holes 4, which are located on the inner side of the first docking block 5. A channel is provided in the middle part of each first docking block 5, and fixing grooves are provided on the front and rear end side walls of the channel.

[0025] The clamping component includes a protrusion 18, a cavity 19 and a rotating rod 21. The protrusion 18 is fixedly mounted on the outer end side wall of the plug-in block 7. The cavity 19 is located at the inner end of the plug-in block 7. The rotating rod 21 is vertically rotatably connected to one end of the plug-in block 7. The lower end of the rotating rod 21 is located in the cavity and is fixedly mounted with a steering gear 22. The upper end of the rotating rod 21 is fixedly mounted with a first hexagonal nut 20. The upper end of the first hexagonal nut 20 is flush with the upper end of the plug-in block 7. A first threaded rod 23 is rotatably connected in the cavity. The steering gear 22 is fixedly mounted on one end of the first threaded rod 23. The outer walls of the two steering gears 22 are meshed and connected.

[0026] A moving block 24 is threadedly connected to the outer wall of the first threaded rod 23, and a driving rod 25 is rotatably connected to the front and rear sides of the upper end of the moving block 24. The other end of the driving rod 25 is rotatably connected to a connecting plate 26. Fixed blocks 28 are fixedly installed on both left and right ends of the connecting plate 26. One end of the fixed block 28 slides out of the cavity, and a second spring 27 is fixedly installed on the inner end side wall of the connecting plate 26. The second spring 27 is fixedly installed on the inner wall of the cavity away from the end of the connecting plate 26. When one end of the plug-in block 7 is inserted into the channel of the first docking block 5, the protrusion 18 is inserted into the docking hole, and one end of the fixed block is inserted into the fixing groove by rotating the first hexagonal nut 20.

[0027] In the present embodiment, preferably, the self-propelled modular flatbed truck 1 is provided with a plurality of fixing plates 2 which are fixedly mounted on the front and rear end side walls of the vehicle board of the self-propelled modular flatbed truck 1, and a plurality of fixing holes 3 which pass through the upper and lower ends thereof are opened on the fixing plate 2, and a first docking block 5 is fixedly mounted on the front and rear sides of the right end of the vehicle board of the self-propelled modular flatbed truck 1, and two second docking blocks 6 are arranged between the two first docking blocks 5, and the second docking block 6 is fixedly mounted on the vehicle board of the self-propelled modular flatbed truck 1.

[0028] The front and rear sides of the right end of the self-propelled modular flatbed vehicle 1 are provided with docking holes 4, and the docking holes 4 are located on the inner side of the first docking blocks 5. A channel is provided in the middle part of each first docking block 5, and the channel is connected to the docking hole 4. Fixed grooves are provided on the front and rear end side walls of the channel. Plug-in blocks 7 are fixedly installed on the front and rear sides of the left end of the vehicle plate of the self-propelled modular flatbed vehicle 1.

[0029] Preferably, two third docking blocks 8 are arranged between the two plug-in blocks 7, and the third docking blocks 8 are fixedly mounted on the vehicle board of the self-propelled modular flatbed vehicle 1. A connecting groove 9 is provided at the inner end of each second docking block 6 and the outer wall of the third docking block 8. The connecting groove 9 is trapezoidal, and a placement groove 10 is provided at the upper end of the connecting groove 9. A limiting hole 11 is provided on the inner wall of one end of the placement groove 10.

[0030] Preferably, a clamping component is provided in the plug-in block 7, and the clamping component consists of a protrusion 18, a cavity 19 and a rotating rod 21. The protrusion 18 is fixedly mounted on the outer end side wall of the plug-in block 7, the cavity 19 is located at the inner end of the plug-in block 7, and the rotating rod 21 is vertically rotatably connected to one end of the plug-in block 7. The lower end of the rotating rod 21 is located in the cavity 19 and is fixedly mounted with a steering gear 22. The upper end of the rotating rod 21 is fixedly mounted with a first hexagonal nut 20, and the upper end of the first hexagonal nut 20 is flush with the upper end of the plug-in block 7.

[0031] A first threaded rod 23 is rotatably connected in the cavity 19, one end of which is fixedly mounted with a steering gear 22, the outer walls of the two steering gears 22 are meshed and connected, a moving block 24 is threadedly connected on the outer wall of the first threaded rod 23, the front and rear sides of the upper end of the moving block 24 are rotatably connected with a driving rod 25, the other end of the driving rod 25 is rotatably connected with a connecting plate 26, the left and right ends of the connecting plate 26 are fixedly mounted with fixing blocks 28, one end of the fixing block 28 slides out of the cavity 19.

[0032] A second spring 27 is fixedly mounted on the inner end side wall of the connecting plate 26, and the other end of the second spring 27 is fixedly mounted on the inner wall of the cavity 19. When one end of the plug-in block 7 is inserted into the channel of the first docking block 5, the protrusion 18 is inserted into the docking hole 4, and the rotating rod 21 is driven to rotate by rotating the first hexagonal nut 20. The rotating rod 21 drives the first threaded rod 23 to rotate through the steering gear 22. The first threaded rod 23 can drive the moving block 24 to move when rotating. When the moving block 24 moves, it will move with the driving rod 25. The driving rod 25 drives the connecting plate 26 to move by compressing or stretching the second spring 27, and at the same time drives the fixed block 28 to move, so as to push one end of the fixed block 28 out of the outside of the plug-in block 7, or move the outer end of the fixed block 28 to be flush with the outer wall of the plug-in block 7.

[0033] Further, if Fig. 9 and Fig.10 As shown, a connecting groove 9 is provided at the inner end of each second docking block 6 and the outer wall of the third docking block 8. The connecting groove 9 is trapezoidal, and a placement groove 10 is provided at the upper end of the connecting groove 9. A limiting hole 11 is provided on the inner wall at one end of the placement groove 10. When the second docking block 6 is inserted into the third docking block 8, the outer ends of the connecting grooves 9 on the second docking block 6 and the third docking block 8 are connected.

[0034] The front and rear ends of the connecting block 13 are both trapezoidal, and a placing plate 12 is fixedly installed on the upper end of the connecting block 13. The front and rear ends of the placing plate 12 are provided with sliding grooves, and a moving plate 14 is slidably connected in the sliding groove. A first spring 17 is fixedly installed on the inner end of the moving plate 14, and the inner end of the first spring 17 is fixedly installed in the sliding groove. A limiting plate 16 is fixedly installed on the outer end of the moving plate 14, and a push plate 15 is fixedly installed on the upper end of the moving plate 16. The connecting block 13 is inserted into the two connecting grooves 9, and the placing plate 12 is located in the placing groove 10, and the limiting plate 16 is slidably inserted into the limiting hole.

[0035] In this embodiment, preferably, the front and rear ends of the connecting block 13 are both trapezoidal, and a placing plate 12 is fixedly installed on the upper end of the connecting block 13. The front and rear ends of the placing plate 12 are provided with sliding grooves, and a movable plate 14 is slidably connected in the sliding groove. The inner end of the movable plate 14 is fixedly installed with a first spring 17, and the inner end of the first spring 17 is fixedly installed in the sliding groove. The outer end of the movable plate 14 is fixedly installed with a limiting plate 16, and the upper end of the movable plate 14 is fixedly installed with a push plate 15. The connecting block 13 is inserted into the two connecting grooves 9, and the placing plate 12 is located in the placing groove 10, and the limiting plate 16 is slidably inserted into the limiting hole 11.

[0036] When two self-propelled modular flatbed trucks 1 in the left and right directions need to be spliced, the plug-in block 7 is inserted into the first docking block 5. When one end of the plug-in block 7 is inserted into the channel of the first docking block 5, the protrusion 18 is inserted into the docking hole 4, and the rotating rod 21 is driven to rotate by rotating the first hexagonal nut 20. The rotating rod 21 drives the first threaded rod 23 to rotate through the steering gear 22. The first threaded rod 23 can drive the moving block 24 to move when rotating. When the moving block 24 moves, it will move with the driving rod 25. The driving rod 25 drives the fixed block 28 to move outward and insert it into the fixed groove.

[0037] The plug-in block 7 is fixed in the first docking block 5, and the two third docking blocks 8 are inserted into the two second docking blocks 6. When the second docking block 6 is inserted into the third docking block 8, the outer ports of the connecting grooves 9 on the second docking block 6 and the third docking block 8 are connected, and the lower end of the connecting block 13 is inserted into the two connecting grooves 9. At the same time, the two push plates 15 are pushed by hand to push the limit plate 16 into the placement plate 12. When the placement plate 12 enters the placement groove 10, release your hand, and under the reaction force of the first spring 17, insert the limit plate 16 into the limit hole 11, fix the second docking block 6 and the third docking block 8 together, so as to splice the two self-propelled modular flatbed vehicles 1 in the left and right directions together, which makes splicing convenient and quick.

[0038] Further, if Figure 1 As shown, the plug-in board 29 is U-shaped, and through holes 36 are provided on the front and rear sides of the upper end of the plug-in board 29. A second threaded rod 37 is rotatably connected in the through hole 36. A second hexagon socket nut 31 is fixedly installed on the upper end of the second threaded rod 37. The upper end of the second hexagon socket nut 31 is flush with the upper end of the plug-in board 29. The lower end of the second threaded rod 37 is threadedly connected to a threaded barrel 38. The outer end of the threaded barrel 38 is square and is slidably connected to the inner wall of the through hole 36.

[0039] A pull ring 30 is rotatably connected to the upper end of the plug-in board 29, and a rotation groove 32 is provided on the inner side of the front and rear ends of the lower end of the plug-in board 29. An adjusting block 34 is rotatably connected to the rotating groove 32 through a rotating shaft 33. A torsion spring 35 is sleeved on the rotating shaft 33. One end of the torsion spring 35 is fixedly mounted on the inner wall of the rotating groove 32, and the end of the torsion spring 35 away from the rotating groove 32 is fixedly mounted on the side wall of the adjusting block 34; the side walls of the front and rear ends of the plug-in board 29 are respectively inserted into the fixing holes 3 on the two fixing plates 2 by rotating the adjusting block 34, thereby driving the threaded cylinder 38 to move downward and abut against the upper end of the adjusting block 34.

[0040] In this embodiment, preferably, a plug-in plate 29 is inserted into the fixing holes 3 on the two adjacent fixing plates 2 and fixed by the plug-in plate 29. The plug-in plate 29 is U-shaped, and a through hole 36 is opened on the front and rear sides of the upper end of the plug-in plate 29. A second threaded rod 37 is rotatably connected in the through hole 36. A second hexagon socket nut 31 is fixedly installed on the upper end of the second threaded rod 37. The upper end of the second hexagon socket nut 31 is flush with the upper end of the plug-in plate 29. The lower end of the second threaded rod 37 is threadedly connected to a threaded barrel 38. The outer end of the threaded barrel 38 is square and is slidably connected to the inner wall of the through hole 36.

[0041] A pull ring 30 is rotatably connected to the upper end of the plug board 29. The pull ring 30 is provided to facilitate lifting the plug board 29. Rotation grooves 32 are provided on the inner sides of the front and rear ends of the lower end of the plug board 29. An adjustment block 34 is rotatably connected to the rotation groove 32 through a rotating shaft 33. A torsion spring 35 is sleeved on the rotating shaft 33. One end of the torsion spring 35 is fixedly mounted on the inner wall of the rotation groove 32, and the other end is fixedly mounted on the side wall of the adjustment block 34. The sum of the adjustment block 34 and the side wall of the plug board 29 is greater than the width of the fixing hole 3.

[0042] The adjusting block 34 can rotate in the rotating groove 32 through the rotating shaft 33, and the rotating shaft 33 is located directly below the threaded barrel 38. The second threaded rod 37 is driven to rotate by rotating the second hexagonal nut 31. When the second threaded rod 37 rotates, it drives the threaded barrel 38 to move up and down. When the lower end of the threaded barrel 38 hits the upper end of the adjusting block 34, the adjusting block 34 cannot rotate.

[0043] Preferably, when two self-propelled modular flatbed trucks 1 in the front and rear directions need to be spliced, the two self-propelled modular flatbed trucks 1 in the front and rear directions are moved together, and the side walls of the front and rear ends of the plug-in plate 29 are respectively inserted into the fixing holes 3 on the two fixing plates 2, and the adjusting block 34 rotates upward while contacting the fixing hole 3. Then, when the adjusting block 34 passes through the fixing hole 3, it is reset under the reaction force of the torsion spring 35, and then the threaded cylinder 38 is driven to move downward and abut against the upper end of the adjusting block 34 and fix it, and the plug-in plate 29 is fixed on the two fixing plates 2, thereby splicing the two self-propelled modular flatbed trucks 1 in the front and rear directions together, which makes the splicing convenient and quick.

[0044] The working status of the assembled spmt automated module transport vehicle in this application is as follows: First, when two self-propelled modular flatbed trucks 1 in the left and right directions need to be spliced, the plug-in block 7 is inserted into the first docking block 5. When one end of the plug-in block 7 is inserted into the channel of the first docking block 5, the protrusion 18 is inserted into the docking hole 4. The rotating rod 21 is driven to rotate by rotating the second hexagonal nut 20. The rotating rod 21 drives the first threaded rod 23 to rotate through the steering gear 22. The first threaded rod 23 can drive the moving block 24 to move when rotating.

[0045] Then, when the moving block 24 moves, it will move with the driving rod 25, and the driving rod 25 will drive the fixed block 28 to move outward and insert it into the fixed groove, fixing the plug-in block 7 in the first docking block 5, and at the same time, the two third docking blocks 8 are inserted into the two second docking blocks 6. When the second docking blocks 6 are inserted into the third docking blocks 8, the outer ports of the connecting grooves 9 on the second docking blocks 6 and the third docking blocks 8 are connected, and the lower end of the connecting block 13 is inserted into the two connecting grooves 9, and at the same time, the two push plates 15 are pushed by hand to push the limit plate 16 into the placement plate 12.

[0046] Then, when the placement plate 12 enters the placement groove 10, release your hand, and under the reaction force of the first spring 17, insert the limit plate 16 into the limit hole 11 to fix the second docking block 6 and the third docking block 8 together, thereby splicing the two self-propelled modular flatbed vehicles 1 in the left and right directions together.

[0047] Finally, when the two self-propelled modular flatbed trucks 1 in the front and rear directions need to be spliced, the two self-propelled modular flatbed trucks 1 in the front and rear directions are moved together, and the side walls of the front and rear ends of the plug-in plate 29 are respectively inserted into the fixing holes 3 on the two fixing plates 2, and the adjusting block 34 rotates upward while contacting the fixing hole 3. Then, when the adjusting block 34 passes through the fixing hole 3, it is reset under the reaction force of the torsion spring 35, and then the threaded cylinder 38 is driven to move downward and abut against the upper end of the adjusting block 34 and fix it, and the plug-in plate 29 is fixed to the two fixing plates 2, thereby splicing the two self-propelled modular flatbed trucks 1 in the front and rear directions together.

[0048] Based on the assembled spmt automated module transport vehicle, the plug-in block 7 is inserted into the first docking block 5, and when one end of the plug-in block 7 is inserted into the channel of the first docking block 5, the protrusion 18 is inserted into the docking hole 4, and the first hexagonal nut 20 is rotated to drive the fixing block 28 to move outward and insert it into the fixing groove, so that the plug-in block 7 is fixed in the first docking block 5, and at the same time, the two third docking blocks 8 are inserted into the two second docking blocks 6, and the lower end of the connecting block 7 is inserted into the two connecting grooves 9, and the second docking block 6 and the third docking block 8 are fixed together, so that the two self-propelled modular flatbed trucks 1 in the left and right directions are spliced ​​together, and the two self-propelled modular flatbed trucks 1 in the front and rear directions are moved together, and the side walls of the front and rear ends of the plug-in board are respectively inserted into the fixing holes 3 on the two fixing plates 2, so that the two self-propelled modular flatbed trucks 1 in the front and rear directions are spliced ​​together, which makes splicing convenient and quick.

[0049] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An assembled spmt automated module transport vehicle, characterized in that: A self-propelled modular flatbed vehicle is included. A fixing plate is fixedly installed on the front and rear end side walls of the vehicle plate of the self-propelled modular flatbed vehicle. The fixing plate is provided with fixing holes penetrating the upper and lower ends thereof. A first docking block is fixedly installed on the front and rear sides of the right end of the vehicle plate of the self-propelled modular flatbed vehicle. Two second docking blocks are arranged between the two first docking blocks. A plug-in block is fixedly installed on the front and rear sides of the left end of the vehicle plate of the self-propelled modular flatbed vehicle. Two third docking blocks are arranged between the two plug-in blocks. A clamping component is provided in the plug-in block, and the plug-in block can be inserted into the first docking block and fixed by the clamping component. The two third docking blocks can be inserted into the two second docking blocks. The third docking blocks and the second docking blocks are fixed by a connecting block. The plug-in plates are plugged into the fixing holes on the two adjacent fixing plates and fixed by the plug-in plates.

2. The assembled spmt automated module transport vehicle according to claim 1 is characterized in that: The front and rear sides of the right end of the self-propelled modular flatbed vehicle are provided with docking holes, which are located on the inner side of the first docking block. A channel is provided in the middle part of each first docking block, and fixing grooves are provided on the front and rear end side walls of the channel.

3. The assembled spmt automated module transport vehicle according to claim 2 is characterized in that: The clamping component includes a protrusion, a cavity and a rotating rod. The protrusion is fixedly mounted on the outer end side wall of the plug-in block, the cavity is located at the inner end of the plug-in block, the rotating rod is vertically rotatably connected to one end of the plug-in block, the lower end of the rotating rod is located in the cavity and is fixedly mounted with a steering gear, the upper end of the rotating rod is fixedly mounted with a first hexagonal nut, the upper end of the first hexagonal nut is flush with the upper end of the plug-in block, a first threaded rod is horizontally rotatably connected in the cavity, one end of the first threaded rod is fixedly mounted with a steering gear, and the outer walls of the two steering gears are meshed and connected.

4. The assembled spmt automated module transport vehicle according to claim 3 is characterized in that: A moving block is threadedly connected to the outer wall of the first threaded rod, and the front and rear sides of the upper end of the moving block are rotatably connected to the driving rod, and the other end of the driving rod is rotatably connected to the connecting plate, and fixed blocks are fixedly installed on both ends of the left and right ends of the connecting plate, and one end of the fixed block slides out of the cavity, and a second spring is fixedly installed on the inner end side wall of the connecting plate, and the second spring is fixedly installed on the inner wall of the cavity away from the connecting plate. When one end of the plug-in block is inserted into the channel of the first docking block, the protrusion is inserted into the docking hole, and one end of the fixed block is inserted into the fixing groove by rotating the first hexagonal nut.

5. The assembled spmt automated module transport vehicle according to claim 1 is characterized in that: The inner end of each second docking block and the outer wall of the third docking block are provided with a connection groove, the connection groove is trapezoidal, the upper end of the connection groove is provided with a placement groove, and a limiting hole is provided on the inner wall of one end of the placement groove.

6. The assembled spmt automated module transport vehicle according to claim 5 is characterized in that: When the second docking block is inserted into the third docking block, the outer ports of the connection grooves on the second docking block and the third docking block are communicated.

7. The assembled spmt automated module transport vehicle according to claim 1 is characterized in that: The front and rear ends of the connecting block are both trapezoidal, and a placing plate is fixedly installed on the upper end of the connecting block. The front and rear ends of the placing plate are provided with sliding grooves, and a moving plate is slidably connected in the sliding groove. A first spring is fixedly installed on the inner end of the moving plate, and the inner end of the first spring is fixedly installed in the sliding groove. A limiting plate is fixedly installed on the outer end of the moving plate, and a pushing plate is fixedly installed on the upper end of the moving plate. The connecting block is inserted into the two connecting grooves, and the placing plate is located in the placing groove at the same time, and the limiting plate is slidably inserted into the limiting hole.

8. The assembled spmt automated module transport vehicle according to claim 1 is characterized in that: The plug-in board is U-shaped, and through holes are provided on the front and rear sides of the upper end of the plug-in board. A second threaded rod is rotatably connected in the through hole, and a second hexagonal nut is fixedly installed on the upper end of the second threaded rod. The upper end of the second hexagonal nut is flush with the upper end of the plug-in board, and the lower end of the second threaded rod is threadedly connected to a threaded barrel, and the outer end of the threaded barrel is square and slidably connected to the inner wall of the through hole.

9. The assembled spmt automated module transport vehicle according to claim 8 is characterized in that: The upper end of the plug board is rotatably connected with a pull ring, and the inner sides of the front and rear ends of the lower end of the plug board are provided with rotation grooves. An adjustment block is rotatably connected to the rotation groove through a rotating shaft. A torsion spring is sleeved on the rotating shaft. One end of the torsion spring is fixedly installed on the inner wall of the rotation groove, and the end of the torsion spring away from the rotation groove is fixedly installed on the side wall of the adjustment block.

10. The assembled spmt automated module transport vehicle according to claim 9 is characterized in that: The side walls of the front and rear ends of the plug-in board are respectively inserted into the fixing holes on the two fixing plates by rotating the adjusting block, so that the threaded barrel is driven to move downward and abut against the upper end of the adjusting block.

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